3465225637 has 2 divisors, whose sum is σ = 3465225638. Its totient is φ = 3465225636.

The previous prime is 3465225623. The next prime is 3465225653. The reversal of 3465225637 is 7365225643.

3465225637 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2521445796 + 943779841 = 50214^2 + 30721^2 .

It is an emirp because it is prime and its reverse (7365225643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3465225637 - 2³¹ = 1317741989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3465225593 and 3465225602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3465225677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1732612818 + 1732612819.

It is an arithmetic number, because the mean of its divisors is an integer number (1732612819).

Almost surely, 2^3465225637 is an apocalyptic number.

It is an amenable number.

3465225637 is a deficient number, since it is larger than the sum of its proper divisors (1).

3465225637 is an equidigital number, since it uses as much as digits as its factorization.

3465225637 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 43.

The square root of 3465225637 is about 58866.1671675675. The cubic root of 3465225637 is about 1513.2493856489.

The spelling of 3465225637 in words is "three billion, four hundred sixty-five million, two hundred twenty-five thousand, six hundred thirty-seven".